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Finding the area of a circle is easy with pizza and infinity.
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At the Hilbert’s Hotel, there’s always room for one more.
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A special diet could be the secret to its exceptional longevity.
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70 million years ago, several species of dinosaur nested in the Arctic.
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Scientists look for the source of large bubbles in an Arctic lake.
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Practice making financial decisions by taking care of your pet through three mini-games.
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See how one Alaskan community is dealing with the effects of rising Arctic temperatures.
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You have 10 seconds to memorize six shapes.
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Kelp’s ability to capture carbon from the ocean could help save marine ecosystems.
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Glass experts uncover the South Rose window’s hidden past.
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Light Detection and Ranging, LIDAR, sees through the jungle to reveal what lies beneath.
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In a first, a 57-year-old man received a heart transplant from a genetically modified pig.
